diff --git a/InstructorsAndTrainees/instructorsandtraineeswidget.cpp b/InstructorsAndTrainees/instructorsandtraineeswidget.cpp
index 6f6a4c2..234fbed 100644
--- a/InstructorsAndTrainees/instructorsandtraineeswidget.cpp
+++ b/InstructorsAndTrainees/instructorsandtraineeswidget.cpp
@@ -221,6 +221,8 @@ void InstructorsAndTraineesWidget::slot_ConnectedToServer(bool state)
     {//Сервер отключен
         ui->btnConnectionToServer->setEnabled(true);
         ui->btnAuthorizationInstructor->setEnabled(false);
+        ui->btnAuthorizationInstructor->setText(tr("Authorization Instructor"));
+        ui->btnAuthorizationInstructor->setChecked(false);
         ui->btnSetVersion->hide();
         ui->lblDBisConnected->setPixmap(QPixmap(QStringLiteral(":/resources/icons/circleGray.png")));
     }